Forty years ago, Ernő Rubik thought up the idea for the Rubik’s Cube in order to help teach three-dimensional design to his students. Today the number of Rubik’s Cubes sold worldwide is estimated at about 350 million.
Erno Rubik, Cube Creator, Puzzle Master, Architect
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Rubik's Card Game, Board Game
Rubik's Cube Inventor Opens Up About His Creation in New Book
Rubik's Cube Inventor Opens Up About His Creation in New Book 'Cubed' - The New York Times, rubiscube original
Most Nostalgic Kids Toys from the 1980s
Rubik's Cube Inventor Opens Up About His Creation in New Book
Can't solve 4x4x4 Rubik's cube try that app is free #fyp #solving
Rubik's Cube Inventor Opens Up About His Creation in New Book 'Cubed' - The New York Times, rubiscube original
A Twist of Fate: The Invention of the Rubik's Cube Lemelson Center
Quest for Fun!
Spinmaster Rubiks 4X4
